I initially posted this message in the introduction section. I am re-posting here because I am desperate for an answer. I came across this forum while doing an internet search. jamesms initially posted the same problem almost two years ago and grizgirls posted a reply. Lucy started passing stools while sleeping about a month ago. They are small (smaller than a grape) and hard. The vet can find nothing wrong. Lucy eats about a cup of food a day (morning and late afternoon) - Nutro Max Light. She is a bit overnight - a lb. or two, she weights 21 lbs. She is healthy and has never dirtied in the house. She doesn't appear to be constipated - goes 3 to 4 times a day. This is a big problem for us as she sleeps in bed with us. If anyone can offer any insight I would be most appreciative.